|
US7362775B1
(en)
*
|
1996-07-02 |
2008-04-22 |
Wistaria Trading, Inc. |
Exchange mechanisms for digital information packages with bandwidth securitization, multichannel digital watermarks, and key management
|
|
US5613004A
(en)
|
1995-06-07 |
1997-03-18 |
The Dice Company |
Steganographic method and device
|
|
US6205249B1
(en)
|
1998-04-02 |
2001-03-20 |
Scott A. Moskowitz |
Multiple transform utilization and applications for secure digital watermarking
|
|
US7664263B2
(en)
|
1998-03-24 |
2010-02-16 |
Moskowitz Scott A |
Method for combining transfer functions with predetermined key creation
|
|
US5889868A
(en)
|
1996-07-02 |
1999-03-30 |
The Dice Company |
Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
|
|
US6078664A
(en)
*
|
1996-12-20 |
2000-06-20 |
Moskowitz; Scott A. |
Z-transform implementation of digital watermarks
|
|
US7159116B2
(en)
|
1999-12-07 |
2007-01-02 |
Blue Spike, Inc. |
Systems, methods and devices for trusted transactions
|
|
US7177429B2
(en)
|
2000-12-07 |
2007-02-13 |
Blue Spike, Inc. |
System and methods for permitting open access to data objects and for securing data within the data objects
|
|
US7107451B2
(en)
*
|
1996-07-02 |
2006-09-12 |
Wistaria Trading, Inc. |
Optimization methods for the insertion, protection, and detection of digital watermarks in digital data
|
|
US7346472B1
(en)
|
2000-09-07 |
2008-03-18 |
Blue Spike, Inc. |
Method and device for monitoring and analyzing signals
|
|
US7457962B2
(en)
|
1996-07-02 |
2008-11-25 |
Wistaria Trading, Inc |
Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
|
|
US7095874B2
(en)
|
1996-07-02 |
2006-08-22 |
Wistaria Trading, Inc. |
Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
|
|
US5708421A
(en)
*
|
1996-08-19 |
1998-01-13 |
Radio Systems Corp. |
System for tracking an article or person
|
|
GB2318672B
(en)
*
|
1996-10-23 |
2001-03-21 |
Nokia Mobile Phones Ltd |
Radiotelephone proximity detector
|
|
US7730317B2
(en)
|
1996-12-20 |
2010-06-01 |
Wistaria Trading, Inc. |
Linear predictive coding implementation of digital watermarks
|
|
US6078269A
(en)
*
|
1997-11-10 |
2000-06-20 |
Safenight Technology Inc. |
Battery-powered, RF-interconnected detector sensor system
|
|
US6265974B1
(en)
|
1998-06-19 |
2001-07-24 |
Lexent Technologies, Inc. |
Systems and methods for monitoring spatial relationship between mobile objects
|
|
US6133830A
(en)
*
|
1998-06-19 |
2000-10-17 |
Lexent Technologies, Inc. |
Motion sensitive anti-theft device with alarm screening
|
|
US5963131A
(en)
*
|
1998-06-19 |
1999-10-05 |
Lexent Technologies, Inc. |
Anti-theft device with alarm screening
|
|
US6133829A
(en)
*
|
1999-03-05 |
2000-10-17 |
Frl, Inc. |
Walk-through metal detector system and method
|
|
US7664264B2
(en)
|
1999-03-24 |
2010-02-16 |
Blue Spike, Inc. |
Utilizing data reduction in steganographic and cryptographic systems
|
|
US7475246B1
(en)
|
1999-08-04 |
2009-01-06 |
Blue Spike, Inc. |
Secure personal content server
|
|
US6265975B1
(en)
*
|
2000-02-25 |
2001-07-24 |
Harry I. Zimmerman |
Proximity system for baggage
|
|
US7127615B2
(en)
|
2000-09-20 |
2006-10-24 |
Blue Spike, Inc. |
Security based on subliminal and supraliminal channels for data objects
|
|
US7287275B2
(en)
|
2002-04-17 |
2007-10-23 |
Moskowitz Scott A |
Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
|
|
US6747555B2
(en)
|
2002-09-24 |
2004-06-08 |
International Business Machines Corporation |
Tracking apparatus and associated method for a radio frequency enabled reminder system
|
|
US20050200487A1
(en)
*
|
2004-03-06 |
2005-09-15 |
O'donnell Ryan |
Methods and devices for monitoring the distance between members of a group
|
|
US7503484B2
(en)
*
|
2004-09-10 |
2009-03-17 |
Capital One Financial Corporation |
Methods, systems, and articles of manufacture for a financial card having warning features
|
|
US7471203B2
(en)
*
|
2005-04-26 |
2008-12-30 |
Rf Code, Inc. |
Tamper monitoring system and method
|
|
US20070120698A1
(en)
*
|
2005-11-29 |
2007-05-31 |
Jordan Turk |
System for monitoring the proximity of personal articles
|
|
US7817038B2
(en)
*
|
2007-01-22 |
2010-10-19 |
Microsoft Corporation |
Object detection framework for set of related objects
|
|
US20080204239A1
(en)
*
|
2007-02-28 |
2008-08-28 |
Christopher Marszalek |
Apparatus, system and/or method for wirelessly securing and/or for wirelessly monitoring an article
|
|
US20110221633A1
(en)
*
|
2010-03-11 |
2011-09-15 |
Benjamin Bela Schramm |
Methods and systems for determining the distance between two objects using wirelessly transmitted pulses
|
|
US9071300B2
(en)
*
|
2012-07-23 |
2015-06-30 |
Wistron Neweb Corporation |
Signal transceiver with enhanced return loss in power-off state
|
|
US9799203B1
(en)
|
2016-11-16 |
2017-10-24 |
Lester Fritz |
Separation alert device
|